11973006

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 27456000

約数和(自身を除く): 15482994

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 499, 558, 774, 998, 1333, 1497, 2666, 2994, 3999, 4491, 7998, 8982, 11997, 15469, 21457, 23994, 30938, 42914, 46407, 64371, 92814, 128742, 139221, 193113, 278442, 386226, 665167, 1330334, 1995501, 3991002, 5986503, 11973006]

約数ペア:

[(1, 11973006), (2, 5986503), (3, 3991002), (6, 1995501), (9, 1330334), (18, 665167), (31, 386226), (43, 278442), (62, 193113), (86, 139221), (93, 128742), (129, 92814), (186, 64371), (258, 46407), (279, 42914), (387, 30938), (499, 23994), (558, 21457), (774, 15469), (998, 11997), (1333, 8982), (1497, 7998), (2666, 4491), (2994, 3999)]